????:1???????:????????

2???95?98?

3?????wx

4???????

5???????

??????????????,??4.36????????????,????,???????????????????????????????1000?????????????19%?

???????,??5450???????????????????????????????,??????????????“????”??????????,???????

??????????????,????????????????????????????????????????????????????,??????,??????????????????????????????????????,??????????6453??,???????3.9????????????

?????? ???????????:???,????????“????”??????????,?????????,???

??,??????????1/5????,???????????????????????,?????????????“???”???????,?????????????????120??160???,???????8??????????????????????,???????????????????,??,??????????24??????????????????

? ????:??????????,??,??,???1.44?????1.85????????????,?????????????????????67%?55%???????????????

??941.35?????????

???,????,??????????,??????????????941.35?????????????,??????????????????,?????????,????,?????????????

????????,???????????????7500??????,????5??90??????????120???????????????,????7?????????????????????????14????????????????????,??????????????

?????????????,?????????????????????????????????,?????????????????????????????????????????????????????2???1??41101???,?????????????????

????,??“??????”,????????????,??????????????????,??????????????20%?????????????????????,?????????98.7???????????????????????23.6?????

???? ?????????????:??????????,????321???,??????????????????????????????????????????????,???????????????? ????????:??????